270522441

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{81019}}^1$

素因数の和:81085

約数の個数: 24

約数和(自身を含む): 455008320

約数和(自身を除く): 184485879

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 81019, 243057, 567133, 729171, 1701399, 4294007, 5104197, 12882021, 30058049, 38646063, 90174147, 270522441]

約数ペア:

[(1, 270522441), (3, 90174147), (7, 38646063), (9, 30058049), (21, 12882021), (53, 5104197), (63, 4294007), (159, 1701399), (371, 729171), (477, 567133), (1113, 243057), (3339, 81019)]